baber/WOPTO huggingface dataset:
Patent JP-S5684934-A (JP)
Title: Screw for synthetic resin extruder or injection molder
Inventor: FUKUMIZU SHINICHI
IPC: B29C48/67
Filed: 1979-12-11
Abstract: PURPOSE:To improve a mixing effect and increase production by a method wherein a mixing section consisting of a main screw having a comparatively steel lead angle and a subscrew groove crossing the main screw with a comparatively gentle lead angle is provided at a proper position of the screw. CONSTITUTION:The mixing section 7 constituted of the main screw 9 having the comparatively steep lead angle and a plurality of subscrew grooves 10 crossing the main screw 9 continuously in a whole length of the mixing section 7 is provided at a proper position of the screw 1. A flow in the screw direction X along the main screw 9 and a flow crossing the former flow are caused in the half-molten resin being fed from a feed screw section while a turbulent flow Y is caused in the groove section to mix the resin sufficiently. Since the mixing effect is improved, the depth of the groove section may be made deeper, at the same time, the number of revolutions of the screw 1 may be increased, therefore, the production may be increased.
Patent JP-S5682837-A (JP)
Title: Ethylene-vinyl acetate copolymer emulsion, and adhesive or paint containing said emulsion
Inventor: FUJITA YUKIO
IPC: C08F2/00
Filed: 1979-12-11
Abstract: PURPOSE: To prepare the titled emulsion having excellent pigment dispersibility, initial adhesive power, compatibility with other emulsion, and stability of a mixture with other emulsion, by the emulsion polymerization of the monomers in the presence of a specific amount of a surface active agent and a water-soluble protective colloid.  
     CONSTITUTION: The titled emulsion is prepared by the emulsion polymerization of ethylene and vinyl acetate in the presence of (A) 0.5W2.5wt%, based on vinyl acetate, of an anionic surface active agent (e.g. sodium laurate), (B) 4W7wt% of a nonionic surface active agent (e.g. polyoxyethylene alkyl ether) and (C) 0.2W 1wt% of a water-soluble protective colloid (pref. polyvinyl alcohol having an average polymerization degree of 400W2,500 and an average saponification degree of 83W97mol%). The ratio of ethylene to vinyl acetate is selected togive a copolymer containing 20W29wt% of ethylene. The emulsion is added to an adhesive or a paint.  
     EFFECT: The demulsification does not occur even by adding a large amount of pigment or filler to the emulsion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0719627-A (JP)
Title: Heat exchanger for non-azeotrope refrigerant
Inventor: TAIRA SHIGEJI
IPC: F25B1/00
Filed: 1993-06-30
Abstract: PURPOSE:To improve heat exchanging performance and an operating coefficient by preventing the frost formation of a heat exchanger for non-azeotropic refrigerant. CONSTITUTION:Expansion valves 2a, 2b for reducing channel sectional areas are provided in an intermediate part 4 of a piping so that a distribution of evaporating temperature of refrigerant directed from a refrigerant inlet toward a refrigerant outlet is substantially uniform or lowered toward the outlet side along the piping through which non-azeotropic refrigerant flows of a heat exchanger 1.
Patent JP-H11353289-A (JP)
Title: Parallel processing processor and parallel processing method
Inventor: AOKI TORU
IPC: G06F15/16
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a parallel processing processor and a parallel processing method for securing synchronization between the PE(processor elements) even if a delay is caused by the transfer of data when plural parallel processing processors are connected together and used. SOLUTION: An arithmetic part of a PE inputs the data from a memory of the other PE to operate them and outputs the arithmetic data to the memory in the same PE. When the arithmetic part of the PE existing at the end of a parallel processor inputs the data from an external parallel processing processor, a delay is caused compared with a case where the data are inputted from the memory contained in the former processor. Under such conditions, the timing when the data are outputted to the memories from the arithmetic parts of all PEs is delayed by the said delay value. As a result, the synchronization is secured among operation of all PEs.
Patent JP-S6139435-A (JP)
Title: Magnetron
Inventor: KUSUKI SHIGERU
IPC: H01J23/15
Filed: 1984-07-31
Abstract: PURPOSE:To keep off the admission of harmonics from the input side of a magnetron in an effective manner, by setting up an absorbing member of which at least a part is constituted of a wave absorber, inside a heater box. CONSTITUTION:An absorbing member 19 consisting of a platelike wave absorber is set up in a heater box 9 in such a form as making it insertable from an inlet of this heater box 9. As material for the wave absorber, a dielectric such as polyethylene chloride rubber, silicone rubber or polyester, etc., and a mixed body of ferrite are used. Frequency (resonance frequency), in which absorption capacity is most improved, is variable with grain size of the ferrite powder and thickness in a plate of the absorber. The absorbing member is constituted of each absorber having separate resonance frequencies, for example, an absorbing member 19a is treble over a fundamental wave fo while an absorbing member 19b quintuple over it like this.
Patent JP-S5683650-A (JP)
Title: Automatic speed change gear in crank gear for bicycle
Inventor: NAKANO TAKATSUGU
IPC: F16H35/00
Filed: 1979-12-12
Abstract: PURPOSE: To easily conduct an automatic speed change in a wide range by deviating the crank gear when a torque not smaller than a preset value is applied to a crank rod.  
     CONSTITUTION: When the bicycle is running on flat ground, the crank gear 1 is rotated coaxially with the crank rod 2 without sliding between nipping plates 3, 4, so that the wheel is rotated normally. During a rapid acceleration or the ascent of a slope, since the torque not smaller than the preset value is applied to the wheel, springs 5 are deflected in the direction of the torque being applied, the crank gear 1 slides between the nipping plates 3, 4 and the axis of the gear 1 is moved and deviated. Accordingly, the wheel is automatically decelerated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5590882-A (JP)
Title: Integrated circuit for electronic clock
Inventor: YOSHIDA MAKOTO
IPC: H02P8/02
Filed: 1978-12-29
Abstract: PURPOSE:To provide an integrated circuit for electronic clocks, which can be operated by both a lithium battery and a silver oxide battery, by furnishing the integrated circuit with an ability to sense the kind of batteries and change the waveform of a pulse motor driving pulse in accordance with the kind sensed of the battery. CONSTITUTION:When a silver oxide battery is connected with terminals 1a, 1b, a regulator 3 generates a constant voltage of 1V, which is applied to each circuit in a clock and which is also inputted into an input terminal D of FF4. At this time, the threshold voltage of FF4 is 0.75V so that an output therefrom is zero. In a pulse motor driving pulse generating circuit 7, a pulse motor driving pulse of 1 second cycle and a constant pulse width is formed, which is shifted at level shifters 18, 19 to the battery voltage level through a waveform conversion circuit 13 to drive a pulse motor 22. When a lithium battery is connected with the terminals 1a, 1b, the threshold voltage of the FF4 is 1.5V so that an output therefrom is one. As a result, a motor driving pulse is interrupted 13 due to a pulse of 4096Hz from a terminal F3 of a frequency dividing circuit 6 so that the pulse motor 22 is driven accurately in the same manner as in the case where a silver oxide battery is used.
Patent JP-S6057087-A (JP)
Inventor: SAITOU MASAHIRO
IPC: B23K33/00
Filed: 1983-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H105304-A (JP)
Title: Water non-permeable glove
Inventor: AOYANAGI SHIGEO
IPC: A47L13/18
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously supply washing water or detergent by providing the specified number of tubes, which can be connected to a water supplying device or sucking device and have opening ends at the tips of fingers, on the outside surface of main body of a glove made of rubber or soft synthetic resin. SOLUTION: On the back side of hand of a main body 1 of water impermeable glove, a tub 3 having an opening and 2 on the side of finger tip is fitted. The other end of the tube 3 is connected to a water supply source by using a switching valve or a connector as needed. Otherwise, the other end of this tube 3 is connected to a washing liquid and or disinfectant source further as needed. One tube 3 like this is fitted at least. Usually, there is one tube. Otherwise, the tube 3 can be connected not to the water supply source but to the sucking device for sucking and removing waste liquid or blood as well. Besides, the tube 3 can be fitted on the palm side of hand to be opened at the boundary part of palm and wrist as well. Thus, this glove can be made sanitary and workability can be improved.
Patent JP-S5684095-A (JP)
Title: Magnetic video recorder
Inventor: CHIBA MITSUO
IPC: H04N9/84
Filed: 1979-12-13
Abstract: PURPOSE:To prevent picture quality from deteriorating by preventing a disused component from mixing into a signal for frequency conversion of a chrominance signal, by obtaining the frequency converting signal from a variable frequency oscillator in a color signal processing circuit of a magnetic video recorder. CONSTITUTION:The output (frequency: fc+40fH where fc is chrominance subcarrier frequency) of variable frequency oscillator 18 varying in frequency with the phase difference between horizontal synchronizing signals (frequency: fH) obtained by phase comparator 10 is inputted to frequency-converting multiplier 4 for the chrominance signal and multiplied by the other input chrominance subcarrier, and the output of the multiplication is inputted to low-pass filter 5 to obtain difference signal 40fH. The signal for frequency-converting the chrominance signal into a low-frequency band is obtained by the variable frequency oscillator as mentioned above. Consequently, no disused component mixes into the multiplier output and nothing is mixed into the FM luminance signal band and color signal band, so that the deterioration of reproduced video is prevented.
Patent JP-S5951962-A (JP)
Title: Photocurable ink composition
Inventor: KAMACHIYA HIROICHI
IPC: C09D11/02
Filed: 1982-09-20
Abstract: PURPOSE:To provide a photocurable ink compsn. which is a solventless type and has excellent resistance to heat and chemicals, adhesion and electrical properties, consisting of two specified kinds of(meth)acryloylated resins and a photopolymerizable monomer in a specified ratio. CONSTITUTION:An ink compsn. contains at least one member (A) selected from acryloylated or methacryloylated bismaleimide/triazine resin and/or acryloylated or methacryloylated tris(2-hydroxy-ethyl) isocyanurate, at least one member (B) selected from acryloylated or methacryloylated bisphenol A type epoxy resin, novolak type epoxy resin, urethane resin, polyester resin and polybutadiene resin, and a photopolymerizable monomer (C) in a weight ratio of A:B=5:95-95:5 and (A+B):C=10:90-70:30 as main components.
Patent JP-S5952012-A (JP)
Title: Remover for foreign matter
Inventor: MUKAI YASUAKI
IPC: E02B15/00
Filed: 1982-09-20
Abstract: PURPOSE:To prevent the adherence of foreign matters to a filter by connecting an inlet tube having a movable baffle plate in its inside to a casing having a conical filter in its inside and a foreign matter-drawing tube on its lower part by inclining the inlet tube toward the foreign matter-drawing tube. CONSTITUTION:In a remover to remove foreign matters from sea water to cool power generation plant, when a baffle plate 5 is turned and set at an angle to the shaft of an inlet tube 1, water is varied in flowing direction along the baffle plate 5 and flows in a swirl form along the outer wall of a filter 6. The swirl flow of the water goes down toward the bottom along the peripheral side of the filter 6 since the inlet tube 1 is provided on the bottom side of the casing 3. The cooling sea water goes toward the outlet tube 2 through the holes of the filter 6 before the swirl flow reaches the bottom, and foreign matters are discharged with a part of the sea water through the drawing tube 4 in a condensed state. Since a belt tube 10 is connected to the casing 3 at the angle of theta, the adherence of foreign matters to the face of the filter 6 can be avoided.
Patent JP-H114949-A (JP)
Title: Information management system and game machine identifying method for game parlor
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enable a game machine attaching part and a game machine set thereon be automatically corresponded, by reading game machine identifying information on an identifier at the game machine setting part by each reader, corresponding the identifying information with a preliminarily defined reader identifying information, and transferring the correspondence to an information processor. SOLUTION: An identifier 8 is set on the backside of a game machine 5 and game machine identifying information for identifying the game machine 5 is preliminarily recorded in the identifier 8. A reader 210 for reading the game machine identifying information recorded in the identifier 8 is set on a position corresponding to the identifier 8 on a game machine attaching part 10. The reader 210 set on each game machine attaching part 10 is connected to an information processor 500. The game machine identifying information read out by the reader 210 is transferred to the information processor 500. The game machine identifying information transferred from each reader 210 is obtained by corresponding the reader 210, which transferred the game machine identifying information concerned, with the read game machine identifying information to be identified.
Patent JP-H0918839-A (JP)
Title: Character broadcasting reception equipment and reception report method
Inventor: ISHINO FUKUYA
IPC: H04N5/445
Filed: 1995-06-28
Abstract: PURPOSE: To enable a receiver to recognize arriving information even in the case that he leaves a reception equipment to do another thing at the time when information concerning him arrives or arriving information meets the condition designated by him. CONSTITUTION: A character broadcasting reception equipment consists of a character broadcasting reception part 10 and an information analysis and transmission part 20, and the reception part 10 receives the channel selected by a control part 14 out of character broadcasting received from an antenna 11. The information analysis and transmission part 20 is provided with a means which inputs a symbol string concerning the receiver, a transmission condition 23 for reception of information related to this symbol string, and a destination 25 to be reported to.  A communication line 30 through which a telephone set 40, a pocket pager 60, or the like is called is connected, and a specific symbol string is extracted from received character broadcasting, and it is discriminated whether the reception symbol string related to it meets the designated transmission condition or not; and if it meets this condition, reception is reported to the designated destination through the communication line 30.
Patent JP-S6138994-A (JP)
Inventor: YOSHIMURA KATAHIRO
IPC: G09G3/20
Filed: 1984-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5863295-A (JP)
Title: Speaker diaphragm
Inventor: SAKAI SHINICHI
IPC: H04R7/08
Filed: 1981-10-12
Abstract: PURPOSE:To increase the strength and to decrease the weight of a speaker diaphragm with elimination of the resonance, by forming cuts with the width increasing gradually toward the outer circumference of a flat disk and radially from the center of the disk, raising these cuts to use them as fins and adhering another flat disk the edge of each fin. CONSTITUTION:The cuts having the width increasing gradually toward the outer circumference of a disk 2 are formed radially from the center of the disk 2. These cuts are raised up to be used as fins 5. Another disk 1 is adhered to the tip of each fin 5. there is no sealed area between the disks 1 and 2, and therefore no resonance is produced at a high band. No core material is needed to decrease the weight of the diaphragm. Furthermore the center of the diaphragm has a depressed surface to increase the intensity of the diaphragm.
Patent JP-S5786865-A (JP)
Title: Toner supply device of electrophotographic copying machine
Inventor: MORI KIYOTAKA
IPC: G03G15/08
Filed: 1980-11-20
Abstract: PURPOSE:To rotate supply rollers independently and to supply toner uniformly by desposing divided supply rollers lengthwise in accordance with the copy width and by equipping the said rollers with a rotary clutch. CONSTITUTION:A supply roller 9 is divided lengthwise into a main roller 9a as a center part which has relatively large width and auxiliary rollers 9b as side parts. The both left and right auxiliary rollers 9b are stuck to a tube shaft 12 equipped to a shaft 8 through a unidirectionally rotary clutch 13. Then, the auxiliary rollers 9b rotate together with the shaft 8 according to the meshing direction of the clutch 13 or rotate independently without reference to the rotation of the shaft 8. Thus, each supply roller rotates independently according to the width of a copying form, and the variation of the amount of toner in the width direction of a developing device is prevented.
Patent JP-H1057366-A (JP)
Title: Computed tomograph
Inventor: HUPKE ROLF DR
IPC: G01N23/207
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a detector easily by forming detector lines, which constitute the detector, with one line of detector elements and allowing X-ray beams to be rotatable around the symmetry axis. SOLUTION: Sectorial X-ray beams 2 converged through a diaphragm are emitted from the focal point 1 of an X-ray beam generator, passing through an object 3 and colliding with a detector 4. The detector 4 consists of plural parallel detector lines, each of which is formed with a line of detector elements, with measuring devices 1, 4 made rotatable in Φ direction around the symmetry axis. The object 3 is irradiated under various different projections; and, from the detector signals so formed, a computer 7 calculates the image of the object 3. This image corresponds to a variable layer thickness, which is reproduced in a monitor. The detection of the detector signals is performed by a multiplexer 9. The detector 4 is formed with one line of modules, which are provided with a line of ceramic scintillators equipped with a photodiode connected behind.
Patent JP-H11338499-A (JP)
Title: Noise canceller
Inventor: SASAKI SEIJI
IPC: G10L21/0264
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a defect of a speaking interruption caused by elimination of one part of a sound signal in a conventional noise canceller when used under an environment with a high level of a background noise. SOLUTION: A noise is suppressed by a noise canceller A1 using Kalman filter algorithm adaptable to a low level of a background noise when it is in the low level, and the noise is suppressed by a noise canceller B2 using a speech processing system (SPAC) utilizing an autocorrelation function adaptable to a high level of the background noise when it is in the high level.
Patent JP-H0776347-A (JP)
Title: Container
Inventor: KIMURA HIDEYUKI
IPC: B65D85/36
Filed: 1993-06-30
Abstract: PURPOSE:To easily remove the cover and prevent hands from getting dirty on removing it, by fitting a protrusive cover body on a plate and arranging two recessions at the collar of the cover. CONSTITUTION:When eating a cake, a finger is hooked at the hook claw 41 of a breaking protrusion 40 to pull it up. Then cracks arise on the peripheral wall 23 of the cover body 20 from a notch. And further, the breaking protrusion 40 is pulled up to break the peripheral wall 23 positioned above the breaking protrusion 40 so as to take the wall off. Next, the thumb of left hand is hooked at the left recession 34a of the collar 30 of cover 20 and the thumb of right hand is hooked at the right recession 34b. Both forefingers of right and left hands are hooked at the collar 30 oppositely positioned 180deg. to widen the shall 21 to the fight and left sides. In this way, the fitting protrusion of the cover body 20 is removed from the fitting protrusion of the plate 10 and the cover body 20 is raised as it is to remove it from the plate 10. When the cover body 20 is removed, the cake placed on the bottom of the plate 10 appears.
Patent JP-H0211289-A (JP)
Title: Method for detecting fitting error of beam direction converting element in movable beam radiating mechanism
Inventor: KONDO TAKAHIKO
IPC: B23K26/064
Filed: 1988-06-29
Abstract: PURPOSE:To easily and exactly detect a fitting error by measuring a radiated beam displacement quantity, while varying the operation quantity of a movable part, and deriving the fitting error of a beam direction converting element, based on its value and a relational expression. CONSTITUTION:In a movable beam radiating mechanism RB which has a hollow movable arm mechanism in which plural hollow arms AM1-AM5 are connected successively by a prescribed number of movable parts 1-5, and irradiates a desired object by a beam LB as radiated beam LB from the tip arm AM5 side through the inside of the hollow movable arm mechanism, while converting it successively by a prescribed number of mirrors m1-m9 attached to the inside of the hollow movable arm mechanism from a prescribed part 13, the dependency of the beam displacement quantity of the radiating beam LB to the fitting error quantity of the mirrors m1-m5 and the operation quantity of the movable parts 1-5 is derived and specified in a form of a relational expression. Subsequently, by measuring the beam displacement quantity, while specifying the operation quantity, a combination of concrete values is derived. Next, based on a value of the combination and the relational expression, a concrete value of the fitting error of the mirrors m1-m5 is derived.
Patent JP-H1010074-A (JP)
Title: Heater control device for air-fuel ratio sensor
Inventor: ABE SHINICHI
IPC: G01N27/41
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a heater control device for an air-fuel ratio sensor which can supply an optimum amount of electric power regardless of the temperature of cooling water at the start of an internal combustion engine. SOLUTION: Immediately after the start of an internal combustion engine, a switching element 122 is kept turned on to pass current continuously to the heater 12 of an air-fuel ratio sensor 11. The switching element is duty-ratio controlled so that the heater temperature is kept at 1100 deg.C after the heater resistance calculated from the voltage applied to the heater and the current flowing through the heater has reached a predetermined value, and so that a detecting element 111 is kept at 710 deg.C after the air-fuel ratio sensor has become active.  In that case, the power supplied to the heater is increased in accordance with the temperature of cooling water detected by a cooling water temperature sensor 142 and with compensated power calculated as a function of the time elapsed after the start of the internal combustion engine, so as to prevent excessive heating of the heater and delay of the activation of the air-fuel ratio sensor.